Interchangeable Battery Modules for Fast EV Charging Continuity
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Solution Overview
Problem
Current battery technologies for electric vehicles and portable devices face challenges such as long charging times, limited range, and lack of convenient charging infrastructure, while oral hygiene tools have not evolved to effectively prevent overcharging or optimize cleaning efficiency.
Innovation Solution
A system of interchangeable batteries with AI, ML, and DL integration for autonomous battery management, combined with magnetic levitation technology for efficient charging and display, and advanced oral hygiene devices using magnetic fields for force regulation and data-driven cleaning optimization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional charging methods are used for electric vehicles, then charging infrastructure can be simple, but charging time is long and convenience is poor
Solution Approach 1:
The battery system is divided into modular units that can be independently replaced. Instead of charging a single large battery, the system segments battery capacity into multiple replaceable modules, allowing rapid swapping of depleted modules with charged ones, thereby dramatically reducing effective charging time while keeping individual battery units simple and manageable.
Solution Approach 2:
Battery modules are pre-charged at centralized stations before being deployed to vehicles. This preliminary charging action separates the time-consuming charging process from the vehicle operation period, allowing vehicles to quickly exchange pre-charged modules rather than waiting for on-site charging, thus resolving the contradiction between fast effective charging and infrastructure simplicity.
2Duration of action of moving object
If battery capacity is increased to extend range, then operating duration is improved, but charging time increases and weight increases
Solution Approach 1:
Total battery capacity is achieved by assembling multiple smaller battery modules in series or parallel configurations. This segmentation allows the vehicle to carry multiple modules that can be quickly exchanged, providing extended operating duration through module combinations while maintaining short effective charging times via module swapping rather than full battery charging.
Solution Approach 2:
The system changes the operational parameter from single-battery long-duration operation to multi-module rapid-exchange operation. By transforming how battery capacity is delivered (from gradual charging to immediate module replacement), the system extends effective operating duration without proportionally increasing charging time or vehicle weight.
3Ease of operation
If magnetic levitation technology is used for charging display, then visual feedback and user experience are improved, but device complexity increases
Solution Approach 1:
The magnetic levitation charging system automatically detects when a device is properly positioned and initiates charging without user intervention. The levitation mechanism itself serves as both the positioning guide and the charging interface, eliminating the need for complex alignment procedures or additional user interface elements, thus improving ease of operation while keeping the added complexity contained within the automated system.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables seamless continuous usage of devices, extends battery life, improves oral hygiene by preventing overcharging and optimizing cleaning efficiency, and provides a convenient, efficient charging solution for electric vehicles and portable devices.
Implementation Method 1
a magnetic charging pad that causes an object, including but not limited to an electric toothbrush, a cell-phone, or an electric razor to levitate the moment said object achieves a certain charge
Implementation Method 2
the device may be an electromagnet that causes another object to float the moment the electromagnet itself is fully charged
Implementation Method 3
a sensor that acts in response to the object being charged
Data Source
AI summary
The disclosures herein relate to the design of one or more battery monitoring or maintenance devices in some embodiments including guidance for autonomous vehicles for recharging, service or replacement of batteries or related devices. These devices may include but are not limited to devices that monitor and/or maintain the health of batteries or related devices that monitor and/or maintain the health of assets. The devices include batteries for vehicles, oral cleaning devices, smart-clothing with integrated batteries and sensors and charging pads which may monitor the health or assets being charged. Sensors may be integrated in these devices including but not limited to IMUs, thermocouples or oral cleaning devices, IMUs in clothing like shoes or wrist bands, or timers or charging sensors in magnetic surfaces which may cause one or more objects and/or other magnetic surfaces to float when a desired function is achieved.